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GN GROUP LTD: plumbing, heating and air-conditioning company in Usk
GN GROUP LTD is an active limited company (no. 12602253), incorporated in 2020, registered for plumbing, heating and air-conditioning installation (SIC 43220), with its registered office in NP15 (Usk), and 47 similar companies have a registered office within 10 km. If you need an MCS-certified air-to-air installer, MCS lists 0 installers certified for air-to-air heat pumps yet (checked 25 Sep 2026), so no company here can offer the £2,500 grant route today.
Active
Within 10 km
47 similar companies within 10 km. Usk
What homes around NP15 need
In NP15 last summer (2026) there were ≈7 nights that stayed above 18 °C — 21 times the 1991–2020 average of 0.3 (ERA5 reanalysis, grid ≈30 km, lower than street temperatures in cities).
25% of sampled postcodes in NP15 sit in a conservation area (on-record, 402 live postcodes).
In Wales an air-source heat pump on a house can be permitted development under Class G when the conditions hold, including the MCS 020a noise limit of 37.0 dB(A) (§3.2 Step 8).
Hot nights: ERA5-ARCO, June–August, minimum at or above 18 °C, 2026 against the 1991–2020 mean, retrieved 25 Sep 2026. Conservation-area share: sampled postcode points, snapshot 25 Sep 2026. Noise limit from the decision contract, checked 25 Sep 2026.
Nearest similar companies
| Company | Number | District | Distance |
|---|---|---|---|
| CARELIAN LOG BUILDINGS LTD | 08872254 | NP15 | ≈5.6 km |
| WATKINS AND WALKER LIMITED | 07008102 | NP4 | ≈6.9 km |
| WW CONTRACTING LTD | 11706883 | NP4 | ≈6.9 km |
| WW BIOMASS SERVICES LTD | 11784984 | NP4 | ≈6.9 km |
| USK STOVES INSTALLATIONS LTD | 11830133 | NP4 | ≈6.9 km |
| WW PLUMBING AND HEATING LTD | 13272276 | NP4 | ≈6.9 km |
| WW HEATING SERVICES LIMITED | 13272482 | NP4 | ≈6.9 km |
| WW ENERGY SERVICES GROUP LIMITED | 15800989 | NP4 | ≈6.9 km |
| WW FIRE SPRINKLERS LTD | 16015163 | NP4 | ≈6.9 km |
| JSM HEATING SERVICES LTD | 15327345 | NP4 | ≈7.1 km |
Company record
| Field | Value |
|---|---|
| Company number | 12602253 |
| Name | GN GROUP LTD |
| Status | Active |
| Incorporated | 14 May 2020 |
| SIC | 43220 · plumbing, heat and air-conditioning installation; 74909; 78300; 82990 |
| Registered office postcode | NP15 1AH |
| Outcode | NP15 |
| Nation | Wales |
| Air-to-air signal | not yet observed, checked 25 Sep 2026 |
| F-Gas | not yet observed, checked 25 Sep 2026 |
| MCS air-to-air | not yet observed, checked 25 Sep 2026 |
| Retrieved | 25 Sep 2026 |
| Dataset | https://download.companieshouse.gov.uk/BasicCompanyDataAsOneFile-2026-09-01.zip |
| Companies House page | Company 12602253 |
Companies House record: GN GROUP LTD, company 12602253, status Active, retrieved 25 Sep 2026. The address shown is the registered office, not a verified operating base. This catalogue is a directory of incorporated businesses, not an exhaustive installer register. Snapshot 1 Sep 2026, retrieved 25 Sep 2026. The 10 km count is equirectangular to 0.1 km. MCS air-to-air confirmed in this catalogue: 0, checked 25 Sep 2026.
Better than a reviews catalogue: the Companies House record, the district hot-night count and the MCS air-to-air observation are on one page.